{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,20]],"date-time":"2026-01-20T04:01:45Z","timestamp":1768881705220,"version":"3.49.0"},"reference-count":45,"publisher":"Human Kinetics","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,12,1]]},"abstract":"<jats:p>Prior work, primarily focusing on habitual gait velocity, has demonstrated a cost while walking when coupled with a cognitive task. The cost of dual-task walking is exacerbated with age and complexity of the cognitive or motor task. However, few studies have examined the dual-task cost associated with maximal gait velocity. Thus, this cross-sectional study examined age-related changes in dual-task (serial subtraction) walking at two velocities. Participants were classified by age: young-old (45\u201364\u00a0years), middle-old (65\u201379\u00a0years), and oldest-old (\u226580\u00a0years). They completed single- and dual-task walking trials for each velocity: habitual (<jats:italic>N<\/jats:italic>\u2009=\u2009217) and maximal (<jats:italic>N<\/jats:italic>\u2009=\u2009194). While no significant Group\u2009\u00d7\u2009Condition interactions existed for habitual or maximal gait velocities, the main effects for both condition and age groups were significant (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.01). Maximal dual-task cost (<jats:italic>p<\/jats:italic>\u2009=\u2009.01) was significantly greater in the oldest-old group. With age, both dual-task velocities decreased. Maximal dual-task cost was greatest for the oldest-old group.<\/jats:p>","DOI":"10.1123\/japa.2022-0085","type":"journal-article","created":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T18:01:11Z","timestamp":1685642471000},"page":"923-929","source":"Crossref","is-referenced-by-count":2,"title":["Differences in Habitual and Maximal Gait Velocity Across Age Groups: A Cross-Sectional Examination"],"prefix":"10.1123","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8411-5259","authenticated-orcid":true,"given":"Sally","family":"Paulson","sequence":"first","affiliation":[{"name":"St. Elizabeth Healthcare, Edgewood, KY, USA"},{"name":"Department of Health, Human Performance, and Recreation, Exercise Science Research Center, University of Arkansas, Fayetteville, AR, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3321-4120","authenticated-orcid":true,"given":"Joshua L.","family":"Gills","sequence":"additional","affiliation":[{"name":"Department of Health, Human Performance, and Recreation, Exercise Science Research Center, University of Arkansas, Fayetteville, AR, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anthony","family":"Campitelli","sequence":"additional","affiliation":[{"name":"Department of Health, Human Performance, and Recreation, Exercise Science Research Center, University of Arkansas, Fayetteville, AR, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1023-310X","authenticated-orcid":true,"given":"Megan D.","family":"Jones","sequence":"additional","affiliation":[{"name":"Department of Health, Human Performance, and Recreation, Exercise Science Research Center, University of Arkansas, Fayetteville, AR, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joohee I.","family":"Sanders","sequence":"additional","affiliation":[{"name":"Exercise Science Department, Shippensburg University of Pennsylvania, Shippensburg, PA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2563-4291","authenticated-orcid":true,"given":"Jordan M.","family":"Glenn","sequence":"additional","affiliation":[{"name":"Department of Health, Human Performance, and Recreation, Exercise Science Research Center, University of Arkansas, Fayetteville, AR, USA"},{"name":"Neurotrack Technologies, Inc., Redwood City, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5112-2441","authenticated-orcid":true,"given":"Erica N.","family":"Madero","sequence":"additional","affiliation":[{"name":"Neurotrack Technologies, Inc., Redwood City, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2026-8680","authenticated-orcid":true,"given":"Jennifer L.","family":"Vincenzo","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, University of Arkansas for Medical Sciences, Fayetteville, AR, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9549-751X","authenticated-orcid":true,"given":"Christopher S.","family":"Walter","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, University of Arkansas for Medical Sciences, Fayetteville, AR, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5721-9087","authenticated-orcid":true,"given":"Michelle","family":"Gray","sequence":"additional","affiliation":[{"name":"Department of Health, Human Performance, and Recreation, Exercise Science Research Center, University of Arkansas, Fayetteville, AR, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"100","reference":[{"issue":"8","key":"r1","series-title":"Geriatrics & Gerontology International,","first-page":"1189","article-title":"Association of fall history with the Timed Up and Go test score and the dual task cost: A cross-sectional study among independent community-dwelling older adults","volume":"18","author":"Asai, T.","year":"2018","unstructured":"Asai, T., Oshima, K., Fukumoto, Y., Yonezawa, Y., Matsuo, A., & Misu, S. (2018). Association of fall history with the Timed Up and Go test score and the dual task cost: A cross-sectional study among independent community-dwelling older adults. Geriatrics & Gerontology International, 18(8), 1189\u20131193. https:\/\/doi.org\/10.1111\/ggi.13439"},{"issue":"7","key":"r2","series-title":"European Journal of Neurology,","first-page":"786","article-title":"Stops walking when talking: A predictor of falls in older adults?","volume":"16","author":"Beauchet, O.","year":"2009","unstructured":"Beauchet, O., Annweiler, C., Dubost, V., Allali, G., Kressig, R.W., Bridenbaugh, S., Berrut, G., Assal, F., & Herrmann, F.R. (2009). Stops walking when talking: A predictor of falls in older adults? European Journal of Neurology, 16(7), 786\u2013795. https:\/\/doi.org\/10.1111\/j.1468-1331.2009.02612.x"},{"issue":"4","key":"r3","series-title":"Journal of Motor Behavior,","first-page":"259","article-title":"Dual-task-related gait changes in the elderly: Does the type of cognitive task matter?","volume":"37","author":"Beauchet, O.","year":"2005","unstructured":"Beauchet, O., Dubost, V., Aminian, K., Gonthier, R., & Kressig, R.W. (2005). Dual-task-related gait changes in the elderly: Does the type of cognitive task matter? Journal of Motor Behavior, 37(4), 259\u2013264."},{"key":"r4","series-title":"Neural Plasticity,","article-title":"Age-related deficits of dual-task walking: A review","volume":"2012,","author":"Beurskens, R.","year":"2012","unstructured":"Beurskens, R., & Bock, O. (2012). Age-related deficits of dual-task walking: A review. 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